cleanup: remove unused logger from python module's init.py

Signed-off-by: Zach Lewis <[email protected]>

src/python/__init__.py

@@ -4,12 +4,9 @@
 
 import os
 import sys
-import logging
 import platform
 import subprocess
 
-logger = logging.getLogger(__name__)
-
 _here = os.path.abspath(os.path.dirname(__file__))
 
 # Set $OpenImageIO_ROOT if not already set *before* importing the OpenImageIO module.